[IGSREPORT-6866] Wk 1045 JPL Analysis Report
David C Jefferson
djeff at cobra.jpl.nasa.gov
Tue Feb 1 14:11:04 PST 2000
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IGS Electronic Report 01 Feb 14:11:05 PST 2000 Message Number 6866
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Author: D C Jefferson
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JPL ANALYSIS REPORT GPS-WEEK 1045 (DAYS 16-22, DATES 2000 Jan 16 - Jan 22)
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Submitted by the JPL IGS/FLINN Analysis Team:
D C Jefferson, Y E Bar-Sever, M B Heflin, F H Webb, J F Zumberge
all at the Jet Propulsion Laboratory, California Institute of Technology,
Pasadena, CA 91109.
Files listed below are available in Unix compressed format and can be
retrieved using anonymous ftp to sideshow.jpl.nasa.gov (137.78.60.30),
directory pub/jpligsac/1045. These files (except for *.tro) have also
been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl10457.sum This text file.
jpl10457.erp Earth rotation parameters for GPS week 1045.
jpl10457.snx Ground station coordinates for GPS week 1045, SINEX format.
jpl1045[0-6].sp3 GPS ephemerides for GPS week 1045, sp3 format.
jpl1045[0-6].tro Ground station troposphere estimates for GPS week 1045.
jpl1045[0-6].clk GPS and ground station clocks for GPS week 1045, RINEX.
______________________________________________________________________________
Median Orbit Repeatability (see table below): 12.0 cm
We continue to exclude data from IGS stations that do not employ Dorne-Margolin
style antennae (see IGS Report #6260).
Analysis results from day 023 (week 1046) are not available at this time.
As such, statistics for day 022 in this week's Orbit Repeatability table below
are indicative of comparisons with the previous day (021) only.
Due to potential problems, data from stations mentioned below were not
considered for use in the global solution for the day indicated. (For
geographical reasons, they may not have been used in any case.)
WARNING: ALGO (not USNO) used as reference clock days 016-018, 021, and 022.
WARNING: FAIR (not USNO) used as reference clock day 019.
WARNING: PIE1 (not USNO) used as reference clock day 020.
WARNING: Data from PRN11 and PRN15 excluded the entire GPS week 1045.
WARNING: Data from EISL, GOL2, GUAM, MEDI, PETP, SPK1, TID2, PRN07, PRN08 excluded day 016.
WARNING: Data from GOL2, KOKB, PETP, USNO, PRN08 excluded day 017.
WARNING: Data from DARW, GOL2, IISC, PETP, TID2, TORP, TSKB, VENE, PRN18, PRN26 excluded day 018.
WARNING: Data from DARW, GODE, GOL2, IISC, KOKB, PETP, QUIN, TID2, TORP, YSSK, PRN18 excluded day 019.
WARNING: Data from BRUS, DARW, EISL, GOL2, TID2, TORP, TSKB, USNO, WTZT, YSSK, PRN18 excluded day 020.
WARNING: Data from ALIC, AUCK, BRUS, CAS1, CEDU, CHAT, DARW, GOL2, HOB2, MAC1, MONP, NANO, NOUM, RIOG, STR1, THTI, TID2, TOW2, WTZT, YAR1, YSSK, PRN18 excluded day 021.
WARNING: Data from ALIC, AUCK, BRUS, CAS1, CEDU, CHAT, DARW, GOL2, HOB2, MAC1, MONP, NANO, NOUM, RIOG, STR1, THTI, TID2, TOW2, USNA, WTZT, YAR1, YSSK, PRN18 excluded day 022.
In the following table, UT1R-UTC are the integrated values based on estimated
LODR values in the adjacent column. See IGS Report No. 1498 (jpl07827.sum)
for details:
JPL ERP TABLE GPS week 1045 (2000 Jan 16 - Jan 22)
version 2
MJD XPole Ypole UT1R-UTC LODR Xsg Ysg UTsg LOsg Nr Nf Nt Xrt Yrt
10**-6" 10**-6" .1us .1us/d 10**-6" .1us .1us/d 10**-6"/d
51559.50 49082 374972 3259799 8602 44 52 153 153 42 0 25 757 59
51560.50 50043 375123 3251064 8868 41 48 149 149 42 0 25 777 -193
51561.50 51465 375457 3241948 9363 43 49 144 144 42 0 24 1072 625
51562.50 52684 375850 3233186 8161 44 51 147 147 41 0 25 1043 129
51563.50 53773 375781 3224420 9372 40 48 147 147 42 0 25 1019 -273
51564.50 55002 376220 3215130 9208 45 48 140 140 42 0 25 427 -73
51565.50 55644 376638 3205829 9393 47 52 159 159 42 0 25 538 -642
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 1045:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 1045 (2000 Jan 16 - Jan 22)
00 1 16 00 1 17 00 1 18 00 1 19 00 1 20 00 1 21 00 1 22
prn 3d rss (cm)
1 8 12 16 9 9 23 12
2 8 9 66 56 12 9 3
3 15 8 24 20 15 21 15
4 7 10 11 8 12 11 9
5 14 10 9 6 10 8 10
6 18 10 31 22 6 12 7
7 6 21 5 7 10 16
8 18 10 12 14 8
9 10 10 10 6 12 7 12
10 10 12 15 8 31 50 30
13 14 14 20 9 31 32 37
14 12 9 27 15 23 25 13
16 6 8 12 9 10 8 4
17 11 18 14 11 17 16 101
18 15 11
19 22 24 22 16 24 25 19
21 6 9 14 12 11 7 16
22 14 14 28 27 6 10 11
23 13 8 15 16 25 18 29
24 8 12 11 9 6 9 6
25 8 13 9 9 10 9 10
26 11 15 12 13 10 9
27 14 13 18 17 13 19 12
29 8 11 15 8 6 9 5
30 10 9 12 10 9 7 4
31 13 8 14 8 12 19 13
_______________________
END ORBIT REPEATABILITY TABLE
The following table statistically summarizes this week's "engineering data", as
described in IGS Report No. 1528:
JPL ENGINEERING DATA SUMMARY TABLE GPS week 1045 (2000 Jan 16 - Jan 22)
receiver/transmitter (dot means point positioned, * means fiducial site)
| days analyzed
| | rms clock noise (ns)
| | | average clock solution (us)
| | | | rms pseudorange (cm)
| | | | | (dot means pcode not analyzed)
| | | | | rms phase (mm)
| | | | | | average arc (hr)
| | | | | | |
|___ |__ |_______ |_______ |___ |___ |__
ALBH 2.0 12.5 190. 61.2 5.09 2.74
ALGO* 7.0 .377 -1.23 56.4 4.93 3.12
ALIC 1.5 112. -.103 56.9 6.00 3.75
AOML 5.0 93.0 -.421e-02 58.7 6.17 2.56
AREQ* 5.9 19.1 387. 71.8 4.37 2.12
ARTU 7.0 94.9 -.737e-01 21.2 5.79 2.47
ASC1 5.8 .126e+07 .208e+04 80.5 6.00 2.34
BAHR 6.0 .523 448. 31.8 5.18 2.76
BJFS 2.0 1.91 595. 24.0 5.00 1.94
BRMU* 1.0 94.7 .703e-02 52.0 5.00 2.78
CAS1* 1.0 82.5 -.415e-02 44.0 6.00 1.24
CHAT* 5.0 115. -.113e-01 86.1 5.00 2.50
CIC1 1.0 118. .414e-02 62.0 5.00 2.32
COCO 3.0 64.8 -.153e-01 32.4 6.69 3.73
CRO1 6.9 11.0 .355e-01 41.6 6.52 3.33
DARW .9 70.1 -.265e-02 29.0 7.00 2.94
DAV1* 6.1 85.3 -.497e-02 99.1 5.00 1.28
DGAR 6.8 .195e+06 415. 38.3 7.04 2.10
DRAO 1.0 .100 .198 30.0 5.00 3.20
EISL 4.9 139. -.142e-01 70.5 5.82 2.51
FAIR* 7.0 .651 -.627e-01 32.6 5.90 1.80
FORT* 4.7 .815 -.739 87.8 6.84 1.39
GLSV .9 .289e+06 506. 54.0 5.00 2.14
GUAM* 6.0 94.7 .477e-03 97.2 9.00 1.44
HERS .9 104. -.720e-01 57.0 7.00 2.24
HOB2* 1.9 70.9 -.750e-02 45.0 6.54 2.92
HRAO 5.8 244. .208 77.8 4.88 2.30
IISC 4.8 816. -.697e-01 86.4 5.24 1.99
IRKT* 5.8 .262 -.365 64.6 7.18 2.58
JPLM 3.0 18.1 34.8 55.0 4.69 2.74
KARR 1.6 100. -.121 45.0 7.51 2.60
KERG* 3.9 .289e+06 498. 63.0 6.00 2.51
KIRU .9 1.86 .750 57.0 6.00 2.07
KOKB* 3.0 28.4 -.397 74.5 6.68 1.72
KUNM 1.7 123. -.398e-01 84.9 5.00 2.55
LHAS* 2.9 172. -.280e-01 . 4.39 2.52
LPGS 1.9 130. -.512e-02 43.4 6.00 3.62
MAC1* 2.4 90.7 -.112 35.3 4.00 2.28
MAG0 4.0 97.2 -.755e-01 24.5 4.77 2.58
MAS1* 2.0 2.54 .438 29.5 5.54 3.29
MATE* 2.9 .399 506. 58.3 5.37 3.17
MAW1 .9 128. -.415e-02 61.0 6.00 1.19
MCM4* 6.9 218. -.458e-02 62.9 4.62 1.12
MDO1* 1.0 13.8 -11.8 51.0 4.00 2.76
MKEA 3.8 44.4 .559e-02 66.3 4.28 2.43
NICO 3.0 87.9 .597e-03 50.4 6.22 2.74
NOUM 3.8 .283e+06 499. 64.2 5.53 2.18
NRC2 1.0 .540 -6.61 38.0 4.00 3.37
NTUS 5.8 98.3 -.177e-01 81.7 7.36 3.69
NYA1 1.9 .914e-01 -.701 34.4 5.47 1.56
NYAL 2.9 .171 -.129 44.7 5.36 1.23
ONSA* 4.8 31.2 -.480e-01 42.4 4.61 2.54
PETP 3.0 .118e+05 -.184 38.3 6.02 1.60
PIE1* 1.9 26.2 .504e-01 55.6 4.53 2.60
PIMO 4.9 99.4 -.906e-02 96.6 5.42 1.29
POL2 2.0 103. .156e-03 55.4 4.00 2.42
RAMO 1.9 93.3 -.978e-01 37.0 5.00 2.25
REYK 6.8 82.6 -.106e-01 74.8 6.91 1.82
RIOG 5.0 100. -.116 24.2 4.42 2.78
RIOP 3.9 163. -.238e-01 66.1 4.07 1.25
SANT* 4.6 478. .945e-01 39.2 5.63 1.83
SELE 5.0 102. -.945e-02 56.9 4.37 2.85
SFER 4.9 .519 91.1 54.0 4.81 2.79
SHAO* 3.0 110. -.480e-02 61.4 6.00 2.49
STJO 7.0 2.60 .476 35.6 5.18 3.12
STR1 1.9 1.27 -6.27 31.4 5.55 3.85
SUTH 1.0 83.2 -.957e-02 60.0 5.00 2.76
THTI 1.9 .289e+06 502. 77.0 6.55 2.70
THU1* 4.9 73.3 -.911e-02 48.2 7.01 1.41
TIXI 4.9 94.7 -.760e-01 27.8 5.04 2.15
TOW2 2.7 75.7 -.772e-02 22.4 5.70 3.34
UCLU 3.0 92.2 -.108e-01 53.3 5.08 2.80
USUD 5.9 149. -.273 48.6 4.17 1.79
WTZR* 5.7 8.36 -.111 55.7 5.69 2.94
WUHN 2.0 137. -.179e-01 77.0 5.00 2.57
YAR1* 4.8 .484e+07 -.144e+05 54.2 5.51 1.76
YELL* 7.0 .266 .344 38.3 4.59 1.83
PRN01 6.6 78.9 114. 54.2 5.15 1.99
PRN02 7.0 80.0 -164. 59.7 5.62 2.16
PRN03 7.0 79.1 78.6 61.6 5.30 2.09
PRN04 7.0 80.3 662. 55.1 5.47 2.10
PRN05 7.0 79.9 235. 56.1 5.46 2.42
PRN06 6.9 81.7 .984 55.7 5.75 2.12
PRN07 6.0 81.0 289. 59.7 5.90 2.14
PRN08 6.0 79.8 637. 56.9 5.17 1.98
PRN09 6.9 79.5 -27.7 55.0 5.47 2.19
PRN10 6.9 82.6 45.7 57.3 5.60 2.13
PRN13 7.0 82.2 -475. 61.1 6.02 2.15
PRN14 7.0 81.4 45.3 51.5 5.45 2.34
PRN16 7.0 79.8 158. 57.2 5.47 2.18
PRN17 6.9 82.0 -239. 59.6 6.02 2.22
PRN18 1.9 82.5 31.0 59.0 6.00 2.27
PRN19 7.0 82.1 78.6 59.0 5.59 2.03
PRN21 7.0 81.8 .490 57.5 5.59 2.47
PRN22 7.0 79.5 377. 61.5 5.59 2.20
PRN23 7.0 83.4 5.49 58.8 5.88 2.39
PRN24 7.0 80.6 594. 58.3 5.30 2.31
PRN25 7.0 79.5 3.76 51.7 5.60 2.33
PRN26 5.6 81.0 117. 55.6 6.00 2.05
PRN27 7.0 80.1 7.21 57.4 5.00 2.09
PRN29 6.6 78.2 339. 56.0 5.88 2.16
PRN30 7.0 82.7 -5.74 56.7 6.14 2.22
PRN31 7.0 80.5 34.7 58.8 5.74 2.17
_______________________
END ENGINEERING DATA SUMMARY TABLE
As described in IGS Mail Message 37, the following table compares the JPL
precise ephemerides with those from the broadcast ephemeris:
JPL COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
00 1 16 00 1 17 00 1 18 00 1 19 00 1 20 00 1 21 00 1 22
prn 3d rss (cm)
1 485 755 367 597 587 1049 763
2 365 487 565 437 312 564 361
3 321 373 249 200 264 431 324
4 331 348 418 399 408 403 397
5 529 438 390 362 349 586 477
6 925 801 707 965 793 744 859
7 235 210 282 447 544 308
8 344 290 276 624 690 295
9 306 225 232 281 233 483 571
10 217 283 258 264 296 291 609
13 773 541 246 383 245 898 197
14 535 369 823 555 886 1078 1236
16 375 1112 876 446 1074 477 328
17 377 211 403 511 698 392 454
18 1157 275
19 512 479 229 241 314 411 677
21 419 458 286 288 313 423 378
22 630 390 574 274 530 496 938
23 451 607 1017 1152 415 1143 1530
24 199 594 678 859 540 353 647
25 341 410 668 444 429 411 638
26 434 337 199 216 200 258
27 259 248 276 334 460 625 224
29 457 582 756 675 538 548 451
30 741 611 355 435 263 353 345
31 491 405 475 689 428 491 644
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
global: albh algo alic aoml areq artu asc1 bahr bjfs brmu cas1 chat cic1 coco cro1 darw dav1 dgar drao eisl fair fort glsv guam hers hob2 hrao iisc irkt jplm karr kerg kiru kokb kunm lhas lpgs mac1 mag0 mas1 mate maw1 mcm4 mdo1 mkea nico noum nrc2 ntus nya1 nyal onsa petp pie1 pimo pol2 ramo reyk riog riop sant sele sfer shao stjo str1 suth thti thu1 tixi tow2 uclu usud wtzr wuhn yar1 yell
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